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APP high molecular ammonium polyphosphate(n>1000)
ammonium polyphosphate (n>100)
ammonium polyphosphate (n>30)
Water-soluble Ammonium Polyphosphate
Phosphorus Pentoxide
Polyphosphoric acid
Special Solvent for PP, PE
APP-5I environment friendly fire retardant for engineering plastic
Melamine pyrophosphate (MPP)
Melamine Cyanurate (MCA)

Melamine pyrophosphate (MPP)

Appearance:Fine white powder , no moisture absorption
Properties

P %(w/w) >14
N %(w/w) >38
Ph (20℃,100g water ,g) 5.0-6.0
Sg (g/cm3) 1.80
Solubility (20℃,100g water ,g) <0.15
Toxicity ( rat, taken orally,mg/kg) 4000
Fineness(30μm> screen pass through %) >99
Decomposed temp. >300℃

Toxicity: it is non-tocxic fire retardant , but you should wear defence for it is very tiny powder
Uses:it can be used in thermoplastics , thermosetting plastics and rubber, especially for expanding flame retarding system and expanding fireproof coating.
Packing :20kg in PE lined woven bag

 
 
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Lu ICP 09068116
 
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